Figure 10. Application tuning provides the greatest gains,.2 second response time on 1 CPU!
图10.应用程序优化提供的最大收获：在一个CPU上获得0.2秒响应时间！
It also minimizes the amount of application performance tuning work that a programmer might otherwise have to undertake.
它还可以将编程人员不这样做而必须承担的应用程序性能调整工作量减到最少。
Configuring proper values for connection pool sizes is a matter of tuning an application server.
为连接池大小配置适当的值是一个应用程序服务器调优问题。
These features can be considered after application of all standard tuning techniques but have not produced the desired result.
如果应用了所有标准的调优技术之后，仍然得不到期望的结果，那么可以考虑这两个特性。
The test team executed three cycles of performance tests, with modifications and configuration tuning after the first two cycles to improve application performance.
测试团队执行三个性能测试周期，在前两个周期之后通过修改和配置调整从而改进应用程序的性能。
This is the first key step to integrating query tuning more closely with other tasks, such as application development.
这是将查询调优与应用程序开发等其他任务紧密集成的第一个重要步骤。
The performance improvement after the application of each tuning parameter is cumulative, building upon the parameters from the previous sections.
根据上一节所提供的参数，调节各调优参数后实现的应用程序性能改善是可以累加的。
Default values for the most commonly used tuning parameters in the application server are set to ensure adequate performance out of the box for the broadest range of applications.
应用服务器已经为最常用的调优参数设置了默认值，以确保能为最广泛的应用程序提供开箱即用的性能改善。
Performance tuning involves identifying bottlenecks at the operating system and application levels.
性能调优涉及确定操作系统和应用程序级瓶颈。
This IBM Redbook focuses on the application aspects of performance but does also briefly touch on some general server tuning topics.
这篇IBM红皮书主要介绍性能的应用方面，同时还简要讨论了一些基本的服务器调优话题。
These include actions such as configuring JDBC resources, setting up JMS queues, tuning application containers, deploying applications... you can almost name it.
这些操作包括配置JDBC资源、设置jms队列、调优应用程序容器、部署应用程序等等，几乎应有尽有。
They also allow for experimentation with various JVM options to perform additional tuning to the application.
它们还允许试验多个JVM选项，以对应用程序执行附加调整。
In any case, the goals of the application should likely be reassessed before starting the tuning process.
无论如何，在开始优化过程前，很可能要对应用程序的目标进行重新评定。
This can help you determine whether or not tuning needs to be done to your application to either help stop the paging or to tune your operating system.
这样可以帮助您确定是否需要对您的应用程序进行优化，从而帮助停止分页或者优化您的操作系统。
We'll also take a close look at performance tuning, application interactions (and how to work around them), the best kernels to use, and more.
我们还将仔细地看一看性能调整，应用程序交互作用(和怎么围绕他们工作)以及使用的最佳内核等等。
The cluster visualization feature is about tuning and visibility into your application.
集群可视化特性能以可视化的方式调优应用。
This article will give you some good tuning tips, but only the application itself can provide really dramatic results.
本文将向您介绍一些很好的优化技巧，但只有应用程序本身可以带来真正显著的结果。
This service ranges from environment setup, application deployment, scalability expertise, database tuning and maintenance, etc.
服务范围包括环境设置、应用程序部署、伸缩性技能、数据库调优和维护等。
After all the design, code generation or recompiling, and performance tuning, the next critical step to deploying a complex application is that a benchmark phase occur.
在完成所有的设计、代码生成或者重新编译、性能优化之后，部署复杂应用程序的一个关键步骤是进行基准测试。
Now that you created the DB2 development database and moved the JDBC application there, you can now optimize the application by tuning its SQL as needed for access to DB2.
您创建了DB2开发数据库并将JDBC应用程序迁移到那里，现在可以根据需要调优它的SQL，优化应用程序以访问 DB2。
Configuring these thread pools is primarily a part of tuning an application server for optimal performance.
配置这些线程池主要是调优应用程序服务器以实现最优性能的调优工作的一部分。
Build application profiles and custom finders around these gateway entities to reuse the tuning parameters.
根据这些网关实体来构建应用程序概要文件和自定义查找器，以重用协调参数。
Therefore, it is critical to tune the application as a whole, which is also know as workload tuning.
因此，对应用程序整体调优至关重要，这也称作负载调优。
No, this isn't another saying from television and radio, but it's likely the most important tuning you can perform with WebSphere Application Server.
这不是电视和广播中的常用语，但是这可能是您通过WebSphere应用服务器可以进行的最重要的调节了。
No additional performance tuning was performed on WebSphere Application Server when running our tests.
在运行我们的测试时，不会在WebSphere程序服务器上进行额外的性能调试。
A good profiling tool not only benefits your Hibernate tuning but also other parts of your application.
一个好的剖析工具不仅有利于Hibernate调优，还能为应用程序的其他部分带来好处。
Since the default GC policy has changed from optthruput to gencon in WebSphere Application Server V8, previously chosen tuning parameters might need to be adjusted.
由于WebSphereApplicationServerv 8中的默认GC策略已经从optthruput变为gencon，因此需要调整以前选择的调优参数。
In addition, WebSphere Application Server tuning of the JVM heap and threads pools is automated based on the size of the virtual machine.
此外，jvm堆和线程池的WebSphereApplicationserver调优会根据虚拟机的大小自动进行。
The performance of the Web application is determined by good design, tuning the application for performance, and if needed, by providing more hardware power for the servers.
Web应用程序的性能取决于设计的好坏，如果需要，可以通过为服务器提供更多硬件功能来优化应用程序的性能。
Now that I have examined some design and implementation issues related to memory utilization, a brief discussion on testing and tuning an application is in order.
既然我已经分析了一些与内存利用相关的设计和实现问题，那么对测试和调整应用程序进行简要讨论将是适当的。
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